A large, traditional woodburning fireplace has been perfected with the I80, or Icon. With its unique refractory lining color and texture, Icon is a timeless, dramatic fireplace. Icon's opening height measures at twenty-eight inches and has a true brick to brick opening width of forty-two inches. Two options of refractory lining are available with this unit: Traditional brick pattern in multi-colored earthtones or contemporary herringbone pattern in dusky rose. Three distinctive door styles available as options. Heatilator Warranty.